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Cheap flights from Toronto Island Airport to Ko Samui from C$ 3,235

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
YTZ — USM
30 Mar — 6 Apr1
1 adult

Find flight deals from Toronto Island to Ko Samui

One-way flights from Toronto Island to Ko Samui
Search for one-way flight options from Toronto Island to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 25 March 2025.

Thu 5/612:25 p.m.YTZ - USM
3 stops38h 20mSWISS
Deal found 24/3C$ 3,235
Thu 5/66:45 a.m.YTZ - USM
2 stops27h 25mMultiple Airlines
Deal found 24/3C$ 3,897

Cheapflights Fare Finder

Customize your flight search to find flights from Toronto Island to Ko Samui that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 25 March 2025.
Use the filters below to find and compare flights from Toronto Island Airport to Ko Samui that are best for you.

Fly from

Toronto Island

Fly to

Ko Samui

Route

Depart

Return

Price

TorontoKo Samui

YTZ - USM

YTZUSM

Toronto Island

Thu 5/6

12:25 p.m.-1:45 p.m.

3 stops38h 20m

C$ 3,235

TorontoKo Samui

YTZ - USM

YTZUSM

Toronto Island

Thu 5/6

6:45 a.m.-9:10 p.m.

2 stops27h 25m

C$ 3,897

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

Best time to book a flight from Toronto Island to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Toronto Island with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Toronto Island Airport to Ko Samui

What is the cheapest time of day to fly from YTZ to USM?

Find hourly flight availability from Toronto Island to Ko Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

A simple way to save on the total cost of your ticket is to fly from Toronto Island Airport to Ko Samui at noon. If you’re flexible enough to do this you can expect to save up to 2% on your trip compared to booking a flight in the evening.

Rainfall in Ko Samui by month

Plan your trip to Ko Samui by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ko Samui ranges from 58.0 - 490.0 mm per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Ko Samui when rainfall is around 58.0 mm.

Temperature in Ko Samui by month

Plan your trip to Ko Samui by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

Reviews of airlines servicing Ko Samui

Get insights into the airlines that provide service to Ko Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ko Samui. Reviews last updated 25 March 2025.

Entertainment

6.7

Overall

7.5

Food

7.0

Boarding

7.6

Crew

8.2

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

Entertainment

6.7

Overall

7.5

Food

7.0

Boarding

7.6

Crew

8.2

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

Related info for your journey

Find useful and relevant information for your journey from Toronto Island to Ko Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Ko Samui from Toronto Island?

    Ko Samui (USM) is the airport you will fly into if you book a flight from Toronto Island to Ko Samui. You should not have trouble finding flights to Ko Samui from Toronto Island; the airport handles an average of 0 inbound flights from Toronto Island per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Ko Samui airport from Toronto Island. It is only a 3.3 km journey from Ko Samui (USM) to Ko Samui’s city centre.

  • Can I find deals for flights from Toronto Island to Ko Samui that include hotel bookings?

    Yes. In addition to deals on Toronto Island to Ko Samui flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Toronto Island to Ko Samui?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto Island to Ko Samui.

  • Can I find deals for business class flights from Toronto Island to Ko Samui?

    Yes. Cheapflights offers flight deals from Toronto Island to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Toronto Island Airport?

Book flights to Toronto Island Airport if you plan to visit one of these locations
Ko Pha Ngan
Ko Tao

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Can Cheapflights find flights from Toronto Island to Ko Samui with no change fees?

Need flexible booking options for your flight to Ko Samui from Toronto Island? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Toronto Island to Ko Samui become cheaper?

Not ready to book yet? You can track prices for flights from Toronto Island to Ko Samui on Cheapflights with our Price Alert feature and get notified when better prices are available.

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